Premature Ventricular Contraction

Ventricular assist device

A ventricular assist device is an electromechanical circulatory device that is used to partially or completely replace the function of a failing heart. The function of VADs differs…

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P wave (electrocardiography)

The P wave in the ECG represents atrial depolarization, which results in atrial contraction. Absence of the P wave with a flat baseline may indicate: Fine atrial fibrillation Sinoatrial…

By: Audiopedia